EP1277933A1 - Ansaugvorrichtung für eine Brennkraftmaschine mit Kurbelgehäuseentlüftung - Google Patents
Ansaugvorrichtung für eine Brennkraftmaschine mit Kurbelgehäuseentlüftung Download PDFInfo
- Publication number
- EP1277933A1 EP1277933A1 EP02013774A EP02013774A EP1277933A1 EP 1277933 A1 EP1277933 A1 EP 1277933A1 EP 02013774 A EP02013774 A EP 02013774A EP 02013774 A EP02013774 A EP 02013774A EP 1277933 A1 EP1277933 A1 EP 1277933A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- suction
- partition
- crankcase
- channel
- suction device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
- F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
- F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0205—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the charging effect
- F02B27/0215—Oscillating pipe charging, i.e. variable intake pipe length charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
- F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
- F02B27/0263—Plenum chambers; Resonance chambers or resonance pipes the plenum chamber and at least one of the intake ducts having a common wall, and the intake ducts wrap partially around the plenum chamber, i.e. snail-type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
- F02B27/0268—Valves
- F02B27/0284—Rotary slide valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10026—Plenum chambers
- F02M35/10045—Multiple plenum chambers; Plenum chambers having inner separation walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10308—Equalizing conduits, e.g. between intake ducts or between plenum chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10314—Materials for intake systems
- F02M35/10321—Plastics; Composites; Rubbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1034—Manufacturing and assembling intake systems
- F02M35/10347—Moulding, casting or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1034—Manufacturing and assembling intake systems
- F02M35/10354—Joining multiple sections together
- F02M35/1036—Joining multiple sections together by welding, bonding or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
- F02M35/1045—Intake manifolds characterised by the charge distribution between the cylinders/combustion chambers or its homogenisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10026—Plenum chambers
- F02M35/10065—Valves arranged in the plenum chamber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
Description
- Figur 1
- einen Schnitt durch das erfindungsgemäße Saugrohr in der Ebene der Saugkanäle und
- Figur 2
- den Schnitt A - A gemäß Figur 1.
Claims (7)
- Ansaugvorrichtung für eine Brennkraftmaschine mit Kurbelgehäusegasentlüftung, aufweisendein Gehäuse (10) mit einem Einlass (17) und mehreren Austritten (21), die über einen Sammelraum (18) und mehrere Saugkanäle miteinander verbunden sind,eine Kanalstruktur (25) für die Einleitung des rückgeführten Kurbelgehäusegases mit einem Gasanschluss (26) für die Verbindung mit dem Kurbelgehäuse und mehreren Zuführungen (27), die in das Innere der Ansaugvorrichtung münden, wobei zumindest Teile der Kanalstruktur durch eine als gesondertes Bauteil hergestellte Trennwand (14) gebildet sind, die zusammen mit Wandteilen des Gehäuses (10) das Volumen der Kanalstruktur bilden,
- Ansaugvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Trennwand in das durch die Ansaugvorrichtung gebildete Volumen eingeschweißt wird.
- Ansaugvorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass diese aus einzelnen Schalen+19 besteht, welche miteinander verschweißt werden, wobei die Trennwand (14) als eine dieser Schalen ausgeführt ist.
- Ansaugvorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die Trennwand einteilig mit einem Verband von Ansaugstutzen (23), die Öffnungen (24) der Saugkanäle hin zum Sammelraum (18) bilden, hergestellt ist.
- Ansaugvorrichtung nach Anspruch 4, wobei pro Zylinder ein längerer Saugkanal und ein im Vergleich dazu kürzerer, verschließbarer Saugkanal vorgesehen sind, dadurch gekennzeichnet, dass die Ansaugstutzen (23), die Teil der Trennwand sind, an den kürzeren Saugkanälen angebracht sind.
- Ansaugvorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass der Weg, den das rückgeführte Abgas in der besagten Kanalstruktur (25) zurücklegt, von dem Gasanschluss (26) zu den einzelnen Zuführungen (27) im wesentlichen gleich lang ist.
- Ansaugvorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass der Verlauf der einzelnen Zweige der Kanalstruktur (25) im wesentlichen symmetrisch ausgeführt ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10131004 | 2001-06-27 | ||
DE10131004A DE10131004A1 (de) | 2001-06-27 | 2001-06-27 | Ansaugvorrichtung für eine Brennkraftmaschine mit Kurbelgehäuseentlüftung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1277933A1 true EP1277933A1 (de) | 2003-01-22 |
EP1277933B1 EP1277933B1 (de) | 2007-02-07 |
Family
ID=7689645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02013774A Expired - Lifetime EP1277933B1 (de) | 2001-06-27 | 2002-06-21 | Ansaugvorrichtung für eine Brennkraftmaschine mit Kurbelgehäuseentlüftung |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030010321A1 (de) |
EP (1) | EP1277933B1 (de) |
JP (1) | JP2003049723A (de) |
AT (1) | ATE353396T1 (de) |
DE (2) | DE10131004A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10252938A1 (de) * | 2002-11-14 | 2004-05-27 | Mann + Hummel Gmbh | Saugrohranlage für eine Mehrzylinder-Brennkraftmaschine mit zwei Zylinderreihen |
EP1757780A3 (de) * | 2005-08-22 | 2010-11-03 | Honda Motor Co., Ltd. | Saugrohranordnung |
WO2012126573A1 (de) * | 2011-03-19 | 2012-09-27 | Audi Ag | Luftzufuhrelement für eine verbrennungskraftmaschine und verfahren zum fertigen eines luftzufuhrelements |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD512074S1 (en) | 2004-01-27 | 2005-11-29 | Lee Frederick Bender | Auto intake plenum |
DE102006002131A1 (de) * | 2006-01-17 | 2007-07-19 | Bayerische Motoren Werke Ag | Kurbelgehäuseentlüftung für eine Brennkraftmaschine |
DE102006038831B4 (de) | 2006-08-18 | 2018-03-15 | Volkswagen Ag | Brennkraftmaschine mit Rückführung von Blow-By-Gasen |
JP4699984B2 (ja) * | 2006-12-28 | 2011-06-15 | 愛三工業株式会社 | インテークマニホールド |
US7451732B1 (en) * | 2008-01-30 | 2008-11-18 | Mann & Hummel Gmbh | Multi-shell air intake manifold with passage for map sensor and method of producing same |
US20120012078A1 (en) * | 2010-07-14 | 2012-01-19 | John Carl Lohr | Intake manifold for internal combustion engine |
JP5694037B2 (ja) * | 2011-04-15 | 2015-04-01 | トヨタ自動車株式会社 | 再循環排気のデリバリー通路 |
CN104727898B (zh) * | 2013-12-18 | 2018-02-09 | 曼胡默尔滤清器(上海)有限公司 | 一种循环气体燃烧效率高的进气歧管 |
JP2016125467A (ja) * | 2015-01-08 | 2016-07-11 | アイシン精機株式会社 | 内燃機関の吸気装置 |
JP6250893B2 (ja) * | 2015-02-13 | 2017-12-20 | トヨタ自動車株式会社 | ブローバイガス処理装置およびインテークマニホールド |
KR20200040530A (ko) * | 2018-10-10 | 2020-04-20 | 현대자동차주식회사 | 엔진의 블로바이 가스 처리장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4229408C1 (en) | 1992-09-03 | 1993-08-19 | Bayerische Motoren Werke Ag, 8000 Muenchen, De | Air intake device for IC engine with crankcase ventilation - has flow divider chamber, and ventilation opens into it via tube end section, which is connected to pressure control valve |
DE19546545A1 (de) * | 1995-12-13 | 1997-06-19 | Knecht Filterwerke Gmbh | Saugrohrmodul |
EP1152131A1 (de) * | 2000-05-05 | 2001-11-07 | Volvo Personvagnar AB | Verfahren und Vorrichtung zur Abgasentlüftung einer Brennkraftmaschine |
DE10045636A1 (de) * | 2000-09-15 | 2002-03-28 | Audi Ag | Vorrichtung zum Führen eines sekundären Gases |
Family Cites Families (15)
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US4069796A (en) * | 1976-09-27 | 1978-01-24 | General Motors Corporation | Engine manifold with air gap insulator carburetor mounting |
DE3331095A1 (de) * | 1982-08-31 | 1984-03-01 | Honda Giken Kogyo K.K., Tokyo | Ansaugkruemmer fuer einem mehrzylindrigen motor |
DE3324343C1 (de) * | 1983-07-06 | 1988-08-18 | Daimler-Benz Ag, 7000 Stuttgart | Mit Abgasrueckfuehrung arbeitende mehrzylindrige Brennkraftmaschine mit Kraftstoffeinspritzung |
JPS60192821A (ja) * | 1984-03-15 | 1985-10-01 | Honda Motor Co Ltd | 内燃機関のクランクケ−スベンチレ−シヨン装置 |
CA1274133C (en) * | 1984-12-04 | 1990-09-18 | BREATHER SYSTEM FOR MOTOR HOUSING | |
JPH0350283Y2 (de) * | 1985-04-09 | 1991-10-28 | ||
US4693226A (en) * | 1986-06-02 | 1987-09-15 | Ford Motor Company | EGR control system |
JPS63117121A (ja) * | 1986-11-05 | 1988-05-21 | Honda Motor Co Ltd | 内燃機関の複合吸気系制御方法 |
DE4038509A1 (de) * | 1990-12-03 | 1992-06-11 | Mann & Hummel Filter | Ansaugverteiler fuer eine brennkraftmaschine |
DE4221913C1 (de) * | 1992-07-03 | 1994-01-27 | Freudenberg Carl Fa | Ansaugkrümmer für eine Verbrennungskraftmaschine mit einem Zylinderkopf |
JP3248439B2 (ja) * | 1996-12-13 | 2002-01-21 | 三菱自動車工業株式会社 | 筒内噴射型内燃機関の制御装置 |
DE19703771C1 (de) * | 1997-02-01 | 1998-06-25 | Daimler Benz Ag | Entlüftungsvorrichtung für ein Kurbelgehäuse einer Brennkraftmaschine |
DE19703770C1 (de) * | 1997-02-01 | 1998-07-23 | Daimler Benz Ag | Entlüftungsvorrichtung mit integriertem Ölabscheider für ein Kurbelgehäuse einer Brennkraftmaschine |
JP3051391B1 (ja) * | 1999-01-27 | 2000-06-12 | 愛知機械工業株式会社 | インテークマニフォールド |
US6189521B1 (en) * | 1999-09-28 | 2001-02-20 | Visteon Global Technologies, Inc. | Composite engine intake module having integrated components for handling gaseous fluids |
-
2001
- 2001-06-27 DE DE10131004A patent/DE10131004A1/de not_active Withdrawn
-
2002
- 2002-06-21 EP EP02013774A patent/EP1277933B1/de not_active Expired - Lifetime
- 2002-06-21 AT AT02013774T patent/ATE353396T1/de active
- 2002-06-21 JP JP2002181849A patent/JP2003049723A/ja active Pending
- 2002-06-21 DE DE50209423T patent/DE50209423D1/de not_active Expired - Lifetime
- 2002-06-26 US US10/179,015 patent/US20030010321A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4229408C1 (en) | 1992-09-03 | 1993-08-19 | Bayerische Motoren Werke Ag, 8000 Muenchen, De | Air intake device for IC engine with crankcase ventilation - has flow divider chamber, and ventilation opens into it via tube end section, which is connected to pressure control valve |
DE19546545A1 (de) * | 1995-12-13 | 1997-06-19 | Knecht Filterwerke Gmbh | Saugrohrmodul |
EP1152131A1 (de) * | 2000-05-05 | 2001-11-07 | Volvo Personvagnar AB | Verfahren und Vorrichtung zur Abgasentlüftung einer Brennkraftmaschine |
DE10045636A1 (de) * | 2000-09-15 | 2002-03-28 | Audi Ag | Vorrichtung zum Führen eines sekundären Gases |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10252938A1 (de) * | 2002-11-14 | 2004-05-27 | Mann + Hummel Gmbh | Saugrohranlage für eine Mehrzylinder-Brennkraftmaschine mit zwei Zylinderreihen |
EP1757780A3 (de) * | 2005-08-22 | 2010-11-03 | Honda Motor Co., Ltd. | Saugrohranordnung |
US8151778B2 (en) | 2005-08-22 | 2012-04-10 | Honda Motor Co., Ltd. | Intake manifold |
EP2520774A1 (de) * | 2005-08-22 | 2012-11-07 | Honda Motor Co., Ltd. | Ansaugkrümmer |
WO2012126573A1 (de) * | 2011-03-19 | 2012-09-27 | Audi Ag | Luftzufuhrelement für eine verbrennungskraftmaschine und verfahren zum fertigen eines luftzufuhrelements |
Also Published As
Publication number | Publication date |
---|---|
ATE353396T1 (de) | 2007-02-15 |
US20030010321A1 (en) | 2003-01-16 |
EP1277933B1 (de) | 2007-02-07 |
DE50209423D1 (de) | 2007-03-22 |
DE10131004A1 (de) | 2003-01-09 |
JP2003049723A (ja) | 2003-02-21 |
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